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Half-Life: Opposing Force Steam CD Key
Half-Life: Opposing Force Steam CD Key
CD Key
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Half-Life: Opposing Force Steam CD Key
CD Key
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Half-Life: Opposing Force PC is the official expansion pack for Half-Life, Valve's best-selling debut from 1998. Gearbox Software, a young studio founded by experienced developers, was selected as the creators of the add-on. 

Remember those soldiers who got you so bad in Half-Life...
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Product description

Half-Life: Opposing Force PC is the official expansion pack for Half-Life, Valve's best-selling debut from 1998. Gearbox Software, a young studio founded by experienced developers, was selected as the creators of the add-on. 

Remember those soldiers who got you so bad in Half-Life...

Overview

Languages
Release Date
31.10.1999
Developer
Gearbox Software
Publisher
Valve
Genres

System Requirements

Minimum
Processor
500 mhz
Graphics
16mb video card
Memory
96mb
System
Windows XP

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